.panel {
  position: fixed;
  background-color: white;
  max-height: 80%;
  overflow-y: auto;
  top: 15%;
  right: 10px;
  width: 280px;
}
.panel .amap-call {
  background-color: #009cf9;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
}
.panel .amap-lib-walking {
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
  overflow: hidden;
}
